drivers/s390/crypto/zcrypt_api.c: use seq_hex_dump() to dump buffers

Instead of custom approach let's use recently introduced seq_hex_dump()
helper.

Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Ingo Tuchscherer <[email protected]>
Cc: Alexander Viro <[email protected]>
Cc: Joe Perches <[email protected]>
Cc: Tadeusz Struk <[email protected]>
Cc: Helge Deller <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Vladimir Kondratiev <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andy Shevchenko 2015-09-09 15:38:42 -07:00 • committed by Linus Torvalds
commit 5d2fe875c9

View file

@ -1206,16 +1206,8 @@ static void sprinthx(unsigned char *title, struct seq_file *m,
static void sprinthx4(unsigned char *title, struct seq_file *m,
unsigned int *array, unsigned int len)
{
int r;
seq_printf(m, "\n%s\n", title);
for (r = 0; r < len; r++) {
if ((r % 8) == 0)
seq_printf(m, " ");
seq_printf(m, "%08X ", array[r]);
if ((r % 8) == 7)
seq_putc(m, '\n');
}
seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, array, len, false);
seq_putc(m, '\n');
}